Appareo Stratus Esg Certified Transponder

The Appareo Stratus ESG is a certified 1090 MHz Mode S extended-squitter (ES) transponder with integrated WAAS GPS. It combines transponder and position-source functionality in a single unit, supporting ADS-B Out installations where an approved installation basis is available.

Designed around a 43 mm high instrument-panel form factor, the Stratus ESG offers push-button operation, an OLED display, a dedicated VFR function and pressure-altitude monitoring. The solid-state transmitter is specified at 310 W nominal output.

• 1090 MHz Mode S extended-squitter transponder
• Integrated WAAS GPS
• ADS-B Out capability subject to the applicable approved installation
• OLED display and straightforward keypad operation
• 43 mm bezel height; approximately 162 mm bezel width and 273 mm depth to connector backshell
• 9 to 36 VDC power input; 15 W typical consumption

Manufacturer part number: 153010-000050.

For certificated-aircraft installations, verify the applicable installation instructions, aircraft eligibility, required interfaces and regulatory approval basis before purchase or installation.

Manufacturer documentation: Stratus ES/ESG Installation Instructions.